Lifecycle & Automation Lead

Guardio is one of the fastest-growing companies in consumer cybersecurity - we’ve doubled revenue four years running, passed $150 million in ARR, and now protect over a million people, at a moment when AI has made scams more convincing than ever.

AI has democratized cybercrime: scams that once required sophisticated hacking teams are now cheap, personalized, and everywhere.

Traditional security wasn’t built for this - so we’re building it, protection that sees the person, connects all the dots - and stop attacks and scams wherever vector they come from.

And honestly, we all feel here - it’s just the beginning!

So, what’s the job?



You'll own the full stack of how Guardio communicates with its users across email, SMS, voice, and beyond.

Ownership here means three things: being the technical backbone that makes the stack work reliably at scale; enabling Growth & Product to use these systems independently; and spotting where we're leaving money on the table and acting on it.

You think like a technical product manager who builds things themselves, or a growth manager who genuinely cares about ARR. You collaborate with engineers as a peer, design systems others can operate, and connect the dots between a data signal and a revenue opportunity.

You will

• Own the full communications stack end-to-end - architecture, configuration, governance, and documentation across Customer.io , Retell, and Twilio.

• Be the internal expert everyone trusts - the person teams come to when they want to do something new with comms and need to know what's possible, what's smart, and what to avoid.

• Build and maintain the technical layer - lifecycle flows, integrations, and automations. Enforce the guardrails that keep it clean: send frequency logic, suppression rules, fallback handling, and data hygiene.

• Proactively identify revenue opportunities and lifecycle gaps (upsell moments, win-back sequences, churn risks) and own them from idea to shipped experiment.

• Use AI to build, maintain, and optimize messaging skills - test, learn, and make every communication smarter over time.

• Build the playbooks, templates, and documentation that let Growth, Marketing, and Product work on the comms stack independently.

Sounds great! Am I the right fit?



Well, our guess is you have a good chance of being that person if you check as many of these as possible:

• 3+ years in a technical role - lifecycle, CRM, growth, or marketing ops, ideally at a startup or growth-stage company.

• Hands-on with at least one serious lifecycle, AI voice agent, or CRM tool - Customer.io , Braze, Iterable, Klaviyo, Retell AI, or equivalent. You've built complex flows yourself.

• Genuinely excited about AI - you've built and maintained skills or agents and see them as a core part of how you work.

• Technically confident: comfortable with APIs, webhooks, event-based data models, and data structures. You can read documentation, debug integrations, and have a real conversation with a backend engineer.

• A systems thinker who builds for others - clean, structured, and ready for the AI era.

• Revenue-oriented: you love spotting opportunities in the data and turning them into real business impact.

• This is an IC role with the opportunity to build and lead a small team over time.